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Process for producing dialkyl carbonates |
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2016-10-25 |
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Process for preparing diaryl carbonates from dialkyl carbonates |
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2015-05-26 |
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Process for preparing diaryl carbonates or alkyl aryl carbonates from dialkyl carbonates |
Helmut Mothes, Kaspar Hallenberger, Georg Ronge, Rafael Warsitz, Pieter Ooms +1 more |
2015-02-10 |
| 8552214 |
Process for preparing dialkyl carbonates |
Pieter Ooms, Friedhelm Risse, Carsten Buchaly, Thomas Pancur, Arthur Susanto +3 more |
2013-10-08 |
| 8455691 |
Process for the purification of aromatic amines |
Knut Sommer, Franz-Ulrich Gehlen, Peter Lehner, Benie Marotz |
2013-06-04 |
| 8338631 |
Process for preparing dialkyl carbonates from alkylene carbonates and alcohols |
Friedhelm Risse, Pieter Ooms, Marcus Grünewald, Thomas Pancur, Arthur Susanto +3 more |
2012-12-25 |
| 8039659 |
Processes for preparing diaryl and/or alkylaryl carbonates from dialkyl carbonates |
Pieter Ooms, Johann Rechner, Matthias Böhm, Kaspar Hallenberger, Georg Ronge +1 more |
2011-10-18 |
| 8022240 |
Processes for purifying diaryl carbonates |
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2011-09-20 |
| 8003817 |
Process for the preparation of diaryl carbonates or arylalkyl carbonates from dialkyl carbonates |
Pieter Ooms, Johann Rechner, Kaspar Hallenberger, Georg Ronge, Johan Vanden Eynde |
2011-08-23 |